

body{
    background: url("../images/bp.png");
}



.m-padded-mini{
    padding: 0.2em !important;
}
.m-padded-tiny{
    padding: 0.3em !important;
}
.m-padded{
    padding: 1em !important;
}
/*上间距*/
.m-padded-t-small{
    padding-top: 0.5em !important;/*segment样式都带有!important*/
}

/*上下间距*/
.m-padded-tb-mini{
    padding-top: 0.2em !important;/*segment样式都带有!important*/
    padding-bottom: 0.2em !important;/*1em=14像素*/
}
.m-padded-tb-tiny{
    padding-top: 0.3em !important;/*segment样式都带有!important*/
    padding-bottom: 0.3em !important;/*1em=14像素*/
}
.m-padded-tb-small{
    padding-top: 0.5em !important;/*segment样式都带有!important*/
    padding-bottom: 0.5em !important;/*1em=14像素*/
}
.m-padded-tb{
    padding-top: 1em !important;
    padding-bottom: 1em !important;
}
.m-padded-tb-large{
    padding-top: 2em !important;
    padding-bottom: 2em !important;
}
.m-padded-tb-big{
    padding-top: 3em !important;
    padding-bottom: 3em !important;
}
.m-padded-tb-huge{
     padding-top: 4em !important;
     padding-bottom: 4em !important;
 }
.m-padded-tb-massive{
    padding-top: 5em !important;
    padding-bottom: 5em !important;
}

.m-padded-lr-responsive{
    padding-left: 4em!important;
    padding-right: 4em!important;
}

/*----text----*/
.m-text{
    font-weight: 300!important;
    letter-spacing: 1px!important;
    line-height: 1.8!important;
    opacity: 0.8 !important ;
}
.m-text-thin{
    font-weight: 300!important;
}
.m-text-space{
    letter-spacing: 1px!important;
}
.m-text-line{
    line-height: 1.8!important;
}

/*----opacity----*/
.m-opacity-mini{
    opacity: 0.8 !important ;
}
.m-opacity-tiny{
    opacity: 0.6 !important ;
}

/*----margin----*/
.m-margin-top-small{
    margin-top: 0.5em!important;
}
.m-margin-top{
    margin-top: 1em!important;
}
.m-margin-top-large{
    margin-top: 2em!important;
}
.m-margin-tb-tiny{
    margin-top: 0.3em!important;
    margin-bottom: 0.3em!important;
}
.m-margin-bottom-small{
    margin-bottom: 0.5em!important;
}

/*---position----*/
.m-right-top{
    position: absolute;
    top: 0;
    right: 0;
}

/*----display----*/
.m-inline-block{
    display: inline-block!important;
}
.m-fixed{
    position: fixed!important;
    z-index: 10!important;
}
.m-right-bottom{
    bottom: 0!important;
    right: 0!important;
}

/*---container----*/
.m-container{
    max-width:72em!important;
    margin:auto !important;
}
.m-container-small{
    max-width:60em!important;
    margin:auto !important;
}

/*----shadow---*/
.m-shadow-small{
    -webkit-box-shadow:0 4px 8px rgba(0,0,0,0.2) !important;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2) !important;
}



/*---color----*/
.m-black{
    color:#333!important;
}

.m-mobile-show{
    display: none!important;
}

@media screen and (max-width:768px){/*---手机屏幕小于768px时显示方式----*/
    .m-mobile-hide{
        display: none!important;
    }
    .m-mobile-show{
        display: block!important;
    }
    .m-padded-lr-responsive{
        padding-left: 0em!important;
        padding-right: 0em!important;
    }
    .m-mobile-lr-clear{
        padding-left: 0em!important;
        padding-right: 0em!important;
    }
    .m-mobile-wide{
        width:100% !important;
    }
}